{"instruction": "You are an expert in event extraction. Please extract event types and event trigger words from the input that conform to the schema definition. Return an empty list for non-existent events. Please respond in the format of a JSON string.", "schema": ["adverse event", "potential therapeutic event"], "input": "Well-differentiated endometrial adenocarcinoma of the secretory type (FIGO Grade 1) with minimal myometrial invasion occurred in a postmenopausal patient on tamoxifen therapy 5 years after mastectomy for breast carcinoma."}
{"adverse event": ["occurred "], "potential therapeutic event": []}